Merck, 1020470500, Calcium hydroxide
Size:500 g, Calcium hydroxide, for analysis EMSURE® ACS, Reag. Ph Eur
Catalog Number: 1020470500
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Pack Size500 g
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| UNSPSC Code | 12352305 |
|---|---|
| EC Index Number | 215-137-3 |
| NACRES | NA.21 |
| MDL number | MFCD00010901 |
| SMILES string | [Ca+2].[O-H].[O-H] |
| InChI | 1S/Ca.2H2O/h;2*1H2/q+2;;/p-2 |
| InChI key | AXCZMVOFGPJBDE-UHFFFAOYSA-L |
| grade | ACS reagent |
| agency | reag. Ph. Eur. |
| product line | EMSURE® |
| assay | ≥96.0% (acidimetric) |
| form | solid |
| potency | 7340 mg/kg LD50, oral (Rat) |
| impurities | ≤0.03% Substances insoluble in hydrochloric acid |
| pH | 12.6 (20 °C in H2O, saturated solution) |
| mp | 550 °C (decomposition) |
| solubility | 1.7 g/L |
| density | 2.24 g/cm3 at 20 °C |
| bulk density | 400 kg/m3 |
| anion traces | carbonate (CO32-): ≤3.0% (as CaCO3) |
| cation traces | Fe: ≤0.05% |
| storage temp. | 2-30°C |
| Quality Level | 300 |
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